123inkjets offers the best alternative to the OEM (genuine) Brother LC21Bk black inkjet cartridge. Manufactured brand new in an ISO-9001 certified factory, our compatible LC21Bk cartridges are built to perfection for crisp, clear prints, every time. Ink you can rely on at a price you can afford. 100% Satisfaction guaranteed on all 123inkjets compatible cartridges.
|SKU||Product Type||OEM Number||Ink Color||Page Yield||Cost Per Page||Capacity (ml)||Shelf Life|
|LC21BK||Ink Cartridge||LC21Bk||Black||750||0.53 cents||25||36 Months|
*Average cartridge page yield in accordance with ISO IEC 24711